sysstatemgmt/systemstarter/test/tstartsafe/src/tstartsafe_procstartmon.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysstatemgmt/systemstarter/test/tstartsafe/src/tstartsafe_procstartmon.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,160 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code
+*/
+
+#include <startupproperties.h>
+
+#include "startsafe.h"
+#include "tstartsafe_procstartmon.h"
+#include "testapps.h"
+#include "testprocgoodsession.h"
+
+
+const TInt KStartSafeTestKillCode = 666;
+const TInt KStartSafeTestFinalKillCode = 667;
+const TInt KThrottleTime = 15000000; //15s
+const TInt KPoliteInterval = 1000000; //1s
+
+
+/**
+Old Test CaseID 		APPFWK-STARTSAFE-0011
+New Test CaseID 		DEVSRVS-SYSSTART-STARTSAFE-0011
+ */
+
+TVerdict CAppFwkStartSafeTestStepProcStartMon::doTestStepL( void )
+	{
+	
+	CStartSafe* startSafe = CStartSafe::NewL();	
+	CleanupStack::PushL( startSafe );
+	
+	CStartupProperties* prop = CStartupProperties::NewL();
+	CleanupStack::PushL( prop );
+
+	RProcess proc;	
+	CleanupClosePushL( proc );
+	
+	// KLaunchServerCommandLineOption makes the process listen for remote control connections
+	prop->SetFileParamsL( KTestProcGood, KLaunchServerCommandLineOption ); 
+	prop->SetStartupType( EStartProcess );
+	prop->SetStartMethod( EWaitForStart ); // EFireAndForget is disallowed
+	prop->SetMonitored( ETrue ); // the process death will be monitored
+	prop->SetNoOfRetries( 1 );   // Must be non-zero in order to invoke a restart
+
+
+		
+	INFO_PRINTF1( _L("Starting the Test-process") );
+		
+	TInt tried = 0;	
+		
+	TRAPD( err, startSafe->StartAndMonitorL( *prop, proc, tried) );
+	User::After( KPoliteInterval );
+
+	// Produce the process-name search-term
+	TPtrC namePtr( KTestProcGood() );
+	namePtr.Set( namePtr.Ptr(), namePtr.Find(_L(".")) );
+
+
+	// See if StartSafe thinks it's been successful _and that the process can be found. (if, line 73)
+	// Then check to see that it has been restarted after being Kill()ed (if, line 85)
+	if( (KErrNone == err) && ProcessExists(namePtr) )
+		{
+		
+		INFO_PRINTF2( _L("Process \"%S\" started"), &namePtr );
+		
+			
+		proc.Kill( KStartSafeTestKillCode );
+		proc.Close();
+		// Process should be restarted here
+		User::After( KThrottleTime );
+		
+		
+		if( ProcessExists( namePtr, proc ) )
+			{
+			INFO_PRINTF2( _L("Process \"%S\" REstarted successfully"), &namePtr );
+			
+			// RTestProcGoodSession is used to remotely control the process, allowing this process to cancel the monitoring of the target process, 
+			// otherwise it keeps being restarted
+			RTestProcGoodSession testProc;
+			testProc.Connect();
+			testProc.CancelMonitor();
+			testProc.Close();
+			
+			proc.Kill( KStartSafeTestFinalKillCode );
+		
+			SetTestStepResult( EPass );	
+			}
+		else
+			{
+			ERR_PRINTF1( _L("Process was _not restarted") );
+			
+			SetTestStepResult( EFail );	
+			}
+			
+		}
+	else 
+		{
+		ERR_PRINTF2( _L("StartAndMonitorL left with"), err );	
+		
+		SetTestStepResult( EFail );
+		}
+		
+		
+	CleanupStack::PopAndDestroy( 3, startSafe ); // proc, prop, startSafe
+	
+	return TestStepResult();	
+	}
+
+TBool CAppFwkStartSafeTestStepProcStartMon::ProcessExists(const TDesC& aProcessName)
+	{
+	RProcess process;
+	TBool result = EFalse;
+	result = ProcessExists(aProcessName, process);
+	process.Close(); //Closing a closed process handle, which would be the case if the process we wanted can't be found, is not an error, so no need to check if open
+	return result;
+	}
+	
+TBool CAppFwkStartSafeTestStepProcStartMon::ProcessExists(const TDesC& aProcessName, RProcess& aProcess)
+	{
+	TBool found = EFalse;
+	TFullName searchTerm(aProcessName);
+	searchTerm += _L("*");
+	TFindProcess find(searchTerm);
+	TFullName name;
+	while(find.Next(name)==KErrNone)
+		{
+		const TInt err = aProcess.Open(find);
+		if (err == KErrNone)
+			{
+			if (aProcess.ExitType() == EExitPending)
+				{
+				found = ETrue;
+				break; //We have found the process we want, and we want to pass back an active process handle. Breaks to line 150 (return).
+				}
+			aProcess.Close(); //The process isn't the one we want, so close the handle.
+			}
+		}
+	return found;
+	}
+
+
+CAppFwkStartSafeTestStepProcStartMon::CAppFwkStartSafeTestStepProcStartMon()
+	{
+	SetTestStepName(KCTestCaseProcStartMon);
+	}